Assume that each particle contains only combinations of the quarks u, d, and s and the antiquarks u¯, d¯, and s¯.

Part A:

Deduce the quark content of a particle with charge +e, baryon number 0, and strangeness +1.

Part B:

Deduce the quark content of a particle with charge +e, baryon number −1, and strangeness +1.

Part C:

Deduce the quark content of a particle with charge 0, baryon number +1, and strangeness −2.